英语词汇“unit time study”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	unit time study
释义	unit time study un. 单位时间研究
随便看	payload preparation room payload range payload ratio payload-release point payloads payload sensor payload separation payload space payload specialist payload specialist,PS payload-structure-fuel weight ratio payload transfer payload trigger payload type payload volume payload weight payload weight distribution payload-weight ratio Paym payman paymaster pay master pay-master pay-master-General paymaster-general scll scmj scmy scn scnqcz scns scpm scqb scqf scqh けったん【血痰】けっちゃくけっちゃく【決着（結着）】けっちゅうけっちゅう【血中】けっちょうけっちょう【結腸】けっちんけっちん【血沈】けってい